Andrey A <avakoa <at> gmail.com> writes: > > Hello I performed a linear regression, my equation is Y = âo+ â1A + â2B + > â3AB. > Is there a way to separate interaction terms, say â3AB and plot it against a > certain variable? > Thanks, Andrew
Not quite sure what you mean here. Possibly something like L1 <- lm(y~A*B,data=mydata) p <- predict(L1,type="terms",terms="A:B") etc ? ______________________________________________ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
